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Highway Inspector Jobs in Phoenix, AZ (NOW HIRING)

Martin Marietta

Diesel Mechanic

Litchfield Park, AZ · On-site

$24.75 - $32.75/hr

JOB SUMMARY The Mechanic is a critical role responsible for the inspection, diagnosis, and repair ... on-highway truck maintenance. Direct experience with Ready-Mix concrete trucks and their ...

Martin Marietta

Diesel Mechanic

Litchfield, AZ

$24.75 - $32.75/hr

JOB SUMMARY The Mechanic is a critical role responsible for the inspection, diagnosis, and repair ... on-highway truck maintenance. Direct experience with Ready-Mix concrete trucks and their ...

Martin Marietta

Diesel Mechanic

Litchfield Park, AZ

$24.75 - $32.75/hr

JOB SUMMARY The Mechanic is a critical role responsible for the inspection, diagnosis, and repair ... on-highway truck maintenance. Direct experience with Ready-Mix concrete trucks and their ...

Horrocks

Construction Resident Engineer

Phoenix, AZ · On-site

$98K - $125K/yr

... highway design, structural design, maintenance, construction, and traffic engineering. You will act as the team leader of an inspection staff and engage in the performance of professional engineering ...

Raba Kistner Inc.

Engineer In Training III

Phoenix, AZ · On-site

... inspection and material testing operations to ensure compliance with project plans, approved shop ... Apply engineering principles, methods and techniques to the assurance of highway and related ...

Arizona State Hospital

Job Page

Buckeye, AZ · On-site

$44K/yr

Arizona State Prison Complex (ASPC) - Lewis 26700 S Highway 85 Buckeye, AZ 85326 Posting Details ... You will oversee vehicle inspections, repairs, and training programs to ensure efficient and safe ...

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All JobsHighway Inspector JobsHighway Inspector Jobs in Phoenix, AZ

Highway Inspector information

See Phoenix, AZ salary details

$24.3K

$54.5K

$98.3K

How much do highway inspector jobs pay per year?

As of Aug 10, 2026, the average yearly pay for highway inspector in Phoenix, AZ is $54,550.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,200.00 and $63,000.00 per year, depending on experience, location, and employer.

How to become a highway inspector?

To become a highway inspector, candidates typically need a high school diploma or equivalent, along with experience in construction, engineering, or transportation. Some positions require relevant certifications or training in safety standards and inspection procedures, and familiarity with tools like survey equipment or inspection software is beneficial.

What are the key skills and qualifications needed to thrive as a highway inspector, and why are they important?

To thrive as a Highway Inspector, you need a solid understanding of civil engineering principles, roadway construction standards, and relevant safety codes, typically supported by a degree in civil engineering or construction management. Familiarity with inspection tools, surveying equipment, and software like AutoCAD or GIS is commonly required, along with certifications such as NICET. Attention to detail, strong communication, and problem-solving skills help inspectors effectively identify issues and coordinate with contractors and government agencies. These skills are crucial for ensuring road safety, regulatory compliance, and the successful completion of highway projects.

What is the difference between Highway Inspector vs Road Maintenance Technician?

AspectHighway InspectorRoad Maintenance Technician
Required CredentialsHigh school diploma; some roles may require certifications in construction or safetyHigh school diploma; certifications in equipment operation or safety often preferred
Work EnvironmentInspecting highways, construction sites, and infrastructure; outdoor workPerforming maintenance tasks on roads, including repairs and equipment operation; outdoor work
Employer & Industry UsageState and local transportation departments, construction firmsMunicipalities, transportation agencies, private contractors

Highway Inspectors focus on inspecting and ensuring the safety and compliance of highway infrastructure, while Road Maintenance Technicians perform hands-on repairs and maintenance tasks. Both roles work outdoors and require safety certifications, but their primary responsibilities differ in inspection versus maintenance activities.

How does a highway inspector typically collaborate with contractors and engineers during a project?

Highway Inspectors work closely with contractors and engineers to ensure that construction and maintenance projects adhere to safety standards, design specifications, and regulatory requirements. They regularly attend site meetings, review plans, and provide on-the-ground feedback to address any issues or discrepancies. Inspectors may also document progress, report problems, and recommend solutions, fostering effective communication between all parties to keep the project on track. This collaborative environment helps ensure that projects are completed efficiently and to the required quality standards.

What does a highway inspector do?

A Highway Inspector is responsible for monitoring and assessing the condition of roads, highways, and related infrastructure to ensure they meet safety and quality standards. They inspect construction sites, check materials and workmanship, and verify compliance with regulations and plans. Highway Inspectors may also document findings, report hazards, and recommend repairs or improvements. Their work helps ensure public safety and the longevity of transportation networks.
Highway Inspector jobs near you
Infographic showing various Highway Inspector job openings in Phoenix, AZ as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $54,550 per year, or $26.2 per hour.

Diesel Mechanic

Martin Marietta

Litchfield Park, AZ • On-site

$24.75 - $32.75/hr

Full-time

Re-posted 29 days ago

Martin Marietta Materials rating

7.2

Company rating: 7.2 out of 10

Based on 131 frontline employees who took The Breakroom Quiz

351st of 538 rated manufacturers

Job description

JOB SUMMARY
The Mechanic is a critical role responsible for the inspection, diagnosis, and repair of the Martin Marietta Ready-Mix fleet and mobile equipment. This position ensures that all concrete mixers, tractors, and heavy machinery (such as loaders and trailers) are maintained to the highest safety and performance standards. The goal is to maximize equipment uptime and operational efficiency through a combination of rigorous preventative maintenance and rapid-response corrective repairs in both shop and field environments.
KEY DUTIES AND RESPONSIBILITIES
  • Utilize advanced computer diagnostic software and precision measuring tools to troubleshoot complex engines, electrical, hydraulic, and pneumatic systems.
  • Diagnose and repair specialized Ready-Mix equipment, including hydraulic mixer drums, discharge chutes, and computerized batch-control sensors.
  • Conduct thorough inspections and repairs on truck air brake systems and steering/suspension components in strict accordance with DOT and company regulations.
  • Execute routine PM services (oil changes, filter replacements, greasing) on a fleet of Ready-Mix trucks and support equipment.
  • Cleans, lubricates, and performs preventative maintenance work on equipment and vehicles
  • Troubleshoots and rewires electrical systems
  • Dismantles and reassembles heavy equipment using hoists and hand tools, as needed.
  • Overhauls and tests machines or equipment to ensure operating efficiency
  • Perform comprehensive pre-trip and post-trip inspections to identify potential wear or damage before they lead to mechanical failure.
  • Monitor and replace wear items such as rollers, liners, and hoses to ensure the longevity of the mixer units.
  • Utilize welding (Stick/MIG) and cutting torches to repair truck frames, mixer drums, and plant-related stationary equipment.
  • Accurately complete work orders, parts requests, and maintenance logs via digital or manual tracking systems to maintain a clear service history.
  • Assist in monitoring parts inventory and identifying required supplies to prevent maintenance delays.
  • Maintain a clean, organized, and safe shop environment; assist in the disposal of hazardous materials (oil, coolant) according to environmental standards.
QUALIFICATIONS
Education
High school diploma, GED, or relevant experience, Trade School or appropriate Certifications
Work Experience
Minimum of 3–5 years of experience in heavy equipment or on-highway truck maintenance.
Direct experience with Ready-Mix concrete trucks and their specialized hydraulic/mechanical components is a significant advantage.
Knowledge, Skills, and Abilities
General knowledge of heavy equipment operations, systems and components (engines, electrical, hydraulic, mechanical, pneumatic), repair methods, and common issues.
OSHA regulations and compliance
LOTO lockout/tagout
Mechanical aptitude
Technical aptitude
Effective communication (written and spoken)
Time management

What Martin Marietta Materials employees say

Pay

Benefits

Hours and flexibility

Workplace

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About Martin Marietta

Sourced by ZipRecruiter

Martin Marietta is an American-based company and a leading supplier of building materials - including aggregates, cement, ready mixed concrete and asphalt.

Industry

Coal, metals and minerals mining

Company size

10,000+ Employees

Headquarters location

Raleigh, NC, US

Year founded

1994

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